CD137, Fc fusion (mIgG2a), Avi-tag (Mouse) HiP(TM)

Mouse secreted CD137, also known as Tumor Necrosis Factor Receptor Superfamily member 9, TNFRSF9, and ILA, GenBank Accession No. NM_001561, a.a. 24-187, fused at the C-terminus to the Fc portion of mouse IgG2a, with a C-terminal AviTag(TM) expressed in a HEK293 cell expression system. MW = 46.7 kDa (monomer). This protein runs at a higher MW by SDSPAGE due to glycosylation.